Multicarrier QAM Modulation Based on Discrete Wavelet Transform using wireless MIMO System

被引：5

作者：

Manasra, Ghandi ^{[1
]}

Najajri, Osama ^{[1
]}

Abu Arram, Hashem ^{[1
]}

Rabah, Samer ^{[1
]}

机构：

[1] Palestine Polytech Univ, Elect & Comp Engn Dept, Hebron, Israel

来源：

PROCEEDINGS OF THE 2013 PALESTINIAN INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY (PICICT) | 2013年

关键词：

BER; DWT; OFDM; Two channel filter bank; Subband coding; MIMO; STBC;

D O I：

10.1109/PICICT.2013.23

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Current researches tends to cope with challenges of increasing demand for higher data rate, better quality of service, and higher transmission capacity through wireless channel. Multicarrier Modulation (MCM) and multiple antenna system are proposed to overcome these challenges. In this paper, the performance of the Discrete Wavelet Transform (DWT) as MCM instead of using the conventional orthogonal frequency division multiplexing (OFDM) is studied in terms of bit error rate (BER) under the scenario of having multiple antenna system. The analysis is done for Haar mother wavelet, QAM as modulation scheme, and simulated over AWGN channel.

引用

页码：77 / 82

页数：6

共 50 条

[21] AN ORTHOGONALLY MULTIPLEXED QAM SYSTEM USING THE DISCRETE FOURIER-TRANSFORM
HIROSAKI, B
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1981, 29 (07) : 982 - 989
[22] DISCRETE WAVELET TRANSFORM BASED CIRCUIT LAYOUT FINGERPRINTING USING CHAOTIC SYSTEM
Liao, Chen
Chen, Xiaodao
Hu, Shiyan
[J]. JOURNAL OF CIRCUITS SYSTEMS AND COMPUTERS, 2012, 21 (07)
[23] THz wireless communication system based on wavelet transform
Zhao, Yingxin
Huang, Yingjie
Wu, Hong
Zhang, Yuting
Xu, Xiyan
Yang, Menghuan
Liu, Zhiyang
Ding, Shuxue
[J]. INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2020, 33 (14)
[24] Intrinsic interference reduction in a filter bank-based multicarrier using QAM modulation
Zakaria, Rostom
Le Ruyet, Didier
[J]. PHYSICAL COMMUNICATION, 2014, 11 : 15 - 24
[25] Wavelet transform and cyclic cumulant based modulation classification in wireless network
Li, Wenwen
Dou, Zheng
Qi, Lin
[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2019, 15 (12)
[26] Research of wavelet based multicarrier modulation system with near Shannon limited codes
Zhang, HX
Yuan, DF
Zhao, F
[J]. CHINESE JOURNAL OF ELECTRONICS, 2005, 14 (03) : 430 - 433
[27] Modulation Recognition using Wavelet Transform based on AlexNet
Yang, Jie
Liu, Fan
[J]. PROCEEDINGS OF 2019 IEEE 7TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2019), 2019, : 339 - 342
[28] An Efficient Technique for OFDM System Using Discrete Wavelet Transform
Saad, W.
El-Fishawy, N.
El-Rabaie, S.
Shokair, M.
[J]. ADVANCES IN GRID AND PERVASIVE COMPUTING, PROCEEDINGS, 2010, 6104 : 533 - 541
[29] A new multicarrier transceiver based on the discrete cosine transform
Al-Dhahir, N
Minn, H
[J]. 2005 IEEE Wireless Communications and Networking Conference, Vols 1-4: WCNC 2005: BROADBAND WIRELESS FOR THE MASSES READY FOR TAKE-OFF, 2005, : 45 - 50
[30] Next Generation UWOC System Based on MIMO and QAM - OFDM Modulation Techniques
Ali, Alaa H.
Kadhim, Shehab A.
Azzawi, Hasan M.
[J]. 2018 THIRD SCIENTIFIC CONFERENCE OF ELECTRICAL ENGINEERING (SCEE), 2018, : 235 - 240

← 1 2 3 4 5 →